Medical implant device



FIG. 1 is an isometric view of a medical implant device;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an elevation view thereof from the right side; and,

FIG. 7 is an elevation view thereof from the left side.

The broken lines illustrate portions of the medical implant device that form no part of the claimed design. 

CLAIM The ornamental design for a medical implant device, as shown and described. 